Answer:
A
Explanation:
Introducing the domino theory, that if Vietnam fell to communism, the rest of Southeast Asia would soon follow. Press conference, April 7, 1954.
Answer:
The system of checks and balances is an important part of the Constitution. With checks and balances, each of the three branches of government can limit the powers of the others. This way, no one branch becomes too powerful. the power of the other branches to make sure that the power is balanced between them.
En.m.wikipedia.org/wiki/Agriculture_in_the_prehistoric_Southwest
that should give you the whole thing